baber/WOPTO huggingface dataset:
Patent JP-2003298619-A (JP)
Title: Apparatus and method for creating ip address and apparatus and method for supplying identification information
Inventor: KURITA MAKOTO
IPC: H04L12/70
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method that can identify each terminal equipment at the outside when accessing a network from the outside while a plurality of pieces of terminal equipment are being connected to the network, and does not require extra processing and operation when preprocessing is made for allowing the terminal equipment to be identified from the outside.  <P>SOLUTION: When the terminal equipment A receives a router notice message including prefix, the terminal equipment A uses a MAC address stored in an interface 60 and equipment type data stored in a memory 70 to generate an IP address. More specifically, for example upper 48 bits are set to be the prefix, lower 64 bits are to be data based on the MAC address, and 16 bits between the upper and lower bits are set to be the equipment type data. In a router P, icon data corresponding to the equipment type data are prepared, and an icon corresponding to an equipment type is displayed in the case of connection from the terminal equipment at the outside.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003022261-A (JP)
Title: Method for deciding boolean satisfiability and image computation method using boolean satisfiability and binary decision diagram
Inventor: GUPTA AARTI
IPC: G06F17/50
Filed: 2002-04-01
Abstract: PROBLEM TO BE SOLVED: To improve performance in the various examples applied with Boolean satisfiability(SAT). SOLUTION: This method for Boolean satisfiability(SAT) comprises a step for using variable decision heuristic in a SAT algorithm and a step for pruning the search space of the Boolean satisfiability(SAT) by using the decision heuristic. The decision heuristic is based on the partitioning of a conjunctive normal form(CNF) of a Boolean formula corresponding to the Boolean satisfiability(SAT), and the portioning is induced by a separator set. An image computation method is provided for solving the Boolean satisfiability(SAT).
Patent JP-2003292844-A (JP)
Title: Inkjet cyan ink and inkjet recording process
Inventor: TAGUCHI TOSHIKI
IPC: C09D11/00
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To give an image excellent in weathering resistance in an inkjet recording.  <P>SOLUTION: The inkjet cyan ink is one having a phthalocyanine-based colorant component and using an ink solvent comprising water and a water- miscible solvent, wherein the ink satisfies the relationship: ε<SB>1</SB>/ε<SB>2</SB><0.95 (wherein ε<SB>1</SB>is the extinction coefficient of the ink in the cyan region as determined by directly measuring the spectrum of the light that has passed a thin-layer cell of a thickness of 1×10<SP>-6</SP>m, and ε<SB>2</SB>is the extinction coefficient of the ink in the cyan region as determined by measuring the spectrum of the light that has passed a 1 cm-thick cell after the ink is diluted with water by 10,000 times).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003056741-A (JP)
Title: Electromechanical valve train
Inventor: KIM HYOUNG-JOON
IPC: F01L9/20
Filed: 2002-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a light and compact electromechanical valve train having improved responsiveness by allowing an armature to positively actuate the valve train. SOLUTION: The electromechanical valve train comprises an armature housing, first and second coils built in the armature housing, the armature laid between the first and second coils, the armature containing an upper plate, a lower plate, a rod for connecting the upper plate to the lower plate and an insulator arranged between the upper plate and the rod or between the lower plate and the rod, a valve mounted at the lower end of the armature, and a first valve spring for elastically supporting the armature at the upper side of a valve body and a second valve spring for elastically supporting it at the lower side.
Patent JP-2003294860-A (JP)
Title: Simple rainfall intensity meter
Inventor: OKUDA MASAHITO
IPC: G01F1/00
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple rainfall intensity meter at a low cost which can qualitatively and easily discriminate rainfall intensity, e.g. in the case of a heavy rain.  <P>SOLUTION: The simple rainfall intensity meter 1 consists of a funnel 3 which receives rain water falling on a constant area and collects the water; a fix stand 5 for retaining the funnel 3; an almost transparent measuring tube 7 which is accommodated in the fix stand 5, receives the rain water collected by the funnel 3, and measures rainfall intensity; an orifice drain port 29 disposed on a side wall of the measuring tube 7; and a rainfall intensity display scale 31 disposed on the side wall of the measuring tube 7. The display scale 31 sets stepwise a water level corresponding to the rainfall intensity reduced on the basis of a relational expression of a sectional area of the orifice drain port 29, a water level in the measuring tube 7 and a flow rate of the orifice drain port 29 per unit time. The rain water flows out from the drain port 29 but the water level in the measuring tube 7 increases or decreases in accordance with the rainfall intensity. It is easily discriminated by a rainfall intensity range of the rainfall intensity display scale 31 where the water level positions.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003299647-A (JP)
Title: Diagnostic information generation device and ultrasonic diagnostic equipment
Inventor: TSUKAHARA HAJIME
IPC: A61B8/00
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To realize the diagnostic information generation device and ultrasonic diagnostic equipment capable of being personally carried by a consumer.  <P>SOLUTION: This diagnostic information generation device comprises an ultrasonic probe 500, a portable ultrasonic device 100 capable of transmitting the ultrasonic wave by applying a driving signal to the ultrasonic probe, taking an echo receiving signal from the ultrasonic probe, and creating the diagnostic information on the basis of the echo receiving signal, and a portable information device 300 having an information processing part for processing the information relating to the ultrasonic device, a display part for displaying the diagnostic information as a visible image, and an input part capable of allowing a user to input the information to the information processing part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003052384-A (JP)
Title: New receptor protein and its dna
Inventor: YOSHIMURA KOJI
IPC: A61K48/00
Filed: 2002-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a new receptor protein useful as an excellent anticancer agent and a material for screening the same. SOLUTION: A human-derived receptor protein or its salt, a DNA encoding the protein and an antibody against the protein or its salt are provided. A method for determining the ligand for the protein is provided. A method/a kit for screening a compound capable of altering the binding properties of the ligand to the protein are provided and a compound or its salt is obtained by the screening. Thereby, the antibody, the compound capable of altering the binding properties of the ligand to the protein (an antagonist, etc.), and an antisense polynucleotide are useful as the anticancer agent.
Patent JP-2003303341-A (JP)
Title: Device and method for image conversion, memory medium and program
Inventor: OKI MITSUHARU
IPC: H04N5/232
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To convert the image of an object imaged in the distorted state to the image of the object imaged in the condition without distortion.  <P>SOLUTION: The coordinate position on the three-dimensional space is found by producing simultaneous equations with the coordinate position of each lattice point on the three-dimensional space as the unknown based on the condition of restriction that the distance between the external shape of the projection image 51 of a manuscript as the object of imaging and each lattice point virtually set on a model 101 of the manuscript is uniform in the horizontal direction, vertical direction and diagonal direction. Then by converting the value of pixels of the projection image to an image on the lattice points on the model 101 based on the found coordinate positions on the three-dimensional space of the lattice points of the model 101, the image of the object imaged in the distorted state is shaped in the condition without distortion. The method is applicable to the device for converting the image of the object imaged in the distorted state to the image of the object without distortion.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003309994-A (JP)
Title: Linear compressor drive device
Inventor: SAKAKIBARA KENICHI
IPC: H02P25/06
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To achieve high-efficiency operation and expand the variable range of operation, and further achieve simplification of construction.  <P>SOLUTION: The device includes an AC converter circuit section 1, a resonant circuit 2 comprising a linear compressor 2c and a resonant capacitor C, a position sensor 3 comprising a linear scale and the like, a displacement amplitude control circuit 4 that outputs duty, based on input of the displacement amplitude and displacement amplitude command output from the position sensor 3, and a PWM modulation pattern determining section 5, that uses as input the power supply voltage polarity, output current polarity, and duty.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003309899-A (JP)
Title: Method and instrument for measuring sound pressure of piezoelectric sounder
Inventor: FUJINO MASAYUKI
IPC: H04R17/02
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for measuring the sound pressure of a piezoelectric sounder wherein equipment is made common and small by using an artificial ear for sound pressure measurement of a piezoelectric receiver to measure the sound pressure of the piezoelectric sounder and to provide an instrument for measuring the sound pressure.  <P>SOLUTION: The artificial ear 1 measures the ringing sound of the piezoelectric sounder through an adapter by attaching one end part of the adapter 10 having the directivity of a measured sound, an air chamber inside and opening holes opened to the outside of a side face of the air chamber to the artificial ear 1 for sound pressure measurement of the piezoelectric receiver with a microphone 2 equipped inside and ringing the piezoelectric sounder while the piezoelectric sounder S pressed down to a seating face of the other end part of the adapter 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304857-A (JP)
Title: Ashtray for cigarette
Inventor: KURODA TAKASHI
IPC: A24F19/00
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To actualize a stand type ash tray for cigarettes, with which thrown cigarette butts are treated without taking them out to the outside.  <P>SOLUTION: The top part of a stand 101 is equipped with a lid body 102 having an input port 103 arranged in a square-shaped divided area, in which cigarette butts are thrown. A stirring container 11 in which the cigarette butts and a fermentative bacterium-attached bacterium bed are housed and which has a top opening formed into a square shape and a lower part formed into a semicircular crosssectional shape is installed through supporting members 14a and 14b in the stand 101. A revolving shaft 12 to be rotated by the drive of a motor is arranged at the part of the central axis of the semicircular crosssectional part of the stirring container 11 so that the revolving shaft is passed through the stirring container 11. Rotary blades 13a-1, 13a-2, 13b-1 and 13b-2 are fixed to the revolving shaft 12 so as to mix the cigarette butt with the bacterium bed under stirring.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305879-A (JP)
Title: Printing device
Inventor: NISHIDA HIROSHI
IPC: B41J2/35
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To check a head without reducing a print speed.  <P>SOLUTION: The head check is conducted while a gap is beneath a head 5. One the N-1 round of the head check, a predetermined number B of heat elements are checked in sequence for a disconnection. At the end of the head check, the location of the last that element checked is memorized. On arrival of the gap beneath the head 5 after a label printing, the disconnection is checked on the predetermined number B of the heat elements, starting from the heat element next to the last heat element checked in the recent round. The disconnection of the heat elements in the head 5 is checked similarly in multiple rounds.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311283-A (JP)
Title: Air pump for septic tank, and abnormality information system for septic tank and pump
Inventor: KOBAYASHI HISAHIRO
IPC: C02F3/00
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an abnormality information system in a septic tank (partic ularly an air pump incorporated in the septic tank) wherein the equipment is not large scaled, the invested capital is small and the centralized control is carried out in a centralized control center.  <P>SOLUTION: The pump abnormality information system in the septic tank is constituted of the septic tank wherein the air pump is incorporated, a user's network, an external network and a network in the centralized control center. When an abnormality detecting part 5 in the air pump 1 detects the abnormality of the pump, the abnormality signal is transferred successively to an interface part b (8) in a mediation apparatus 7 arranged in the user' network in a user's house and an interface part c (9) from an interface part a (6) and is informed to the centralized control center by an electronic mail through the external network.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313336-A (JP)
Title: Method for treating the inside surface of plastic tube and apparatus for continuous treatment therefor
Inventor: UCHIYAMA HIROSHI
IPC: B32B9/00
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for treating the inside surface of a plastic tube for preventing dissolution of additives added to the plastic tube, especially harmless to a human body and compatible to the environment, and an apparatus therefor.  <P>SOLUTION: The method for treating the inside surface of the plastic tube comprises applying an alkoxy silane compound to the inside surface of the plastic tube and substituting the air inside of the plastic tube by helium or a mixed gas of helium and argon and forming a thin film of silica on the inside surface of the plastic tube by a plasma excited by an atmospheric glow discharge.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311338-A (JP)
Title: Forming simulation method, and method for determining apparent coefficient of friction applied to the method
Inventor: MORIKAWA YASUOMI
IPC: B21D24/10
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for determining an apparent coefficient of friction for improving the calculation accuracy of a drawing force required to allow a work to pass a bead part of a plate holding part of a forming die, and a forming simulation method for applying the apparent coefficient of friction determined by this method.  <P>SOLUTION: A relationship between a contact bearing pressure and the coefficient of friction in a work plate is obtained by the measurement in advance, and a bead die 5 with a bead part 6 of a sectional shape similar to a sectional shape of the bead part of the forming die formed thereon is assumed. The contact bearing pressure generated in each part of the work plate W passing the bead part 6 is calculated with respect to the pressure P applied to the bead die 5. The drawing force F of the work plate W required to allow the bead die 5 to pass the bead part 6 is calculated by applying the coefficient of friction obtained by the measurement to the calculated contact bearing pressure of each part, and the apparent coefficient of friction is determined by dividing the drawing force F by the pressure P.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311485-A (JP)
Title: Ceramic end tab for welding
Inventor: TAKASUKA YOZO
IPC: B23K37/06
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceramic end tab for welding capable of suppressing the occurrence of an undercut, etc., which are heretofore problems, by drastically decreasing the contact area of the ceramic tab with the non-welding segments of base metals and of promoting the penetration to the base metals by creating clearances between the base metals and the tab material.  <P>SOLUTION: The ceramic end tab 10 for welding is used in butting the first base metal formed with an edge prepared surface to the flank of the second base metal and welding both base metals and has a contact surface of weld metal formed to be recessed in nearly correspondence to the groove section and a base metal contact surface 14 projecting relatively to the contact surface of the weld metal and coming into contact with the end face of the first base metal. A plurality of projections are formed on the contact surface 14 from the position separated ≥2 mm and the passages in which at least the projections of the lower side thereof penetrate and extend backward from the surface side corresponding to the groove are formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314827-A (JP)
Title: Operation control device
Inventor: MORIMOTO YOSHINOBU
IPC: A47J27/00
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation control device for a heating cooker varying a recognition speed according to an operational input.  <P>SOLUTION: The operational input recognition and an output control are variably performed by first and second control modes provided in a control part so as to improve the convenience.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003317524-A (JP)
Title: Lighting fitting
Inventor: SUGISHITA NAOKI
IPC: F21Y101/00
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting fitting which reduces the possibility of causing cracks in a cover by fixing the cover to a frame without boring the cover.  <P>SOLUTION: A brim 31 forming the opening of the cover 3 is fixed with a hold-down plate 42 attached to the frame 4. The hold-down plate 42 is pivotally attached to a corner 43 of the frame 4, and fixed to the frame 4 with a fixing screw 45.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003312514-A (JP)
Title: Electric power steering device
Inventor: SUZUKI HIROSHI
IPC: B62D101/00
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power steering device for preventing loss caused by heat generation in a booster circuit attributable to a boosting operation by suppressing an unnecessary boosting operation in a steering end abutting situation.  <P>SOLUTION: When steering torque τ is inputted, a CPU determines whether or not the steering torque τ is below a preset threshold τO in response to a steering end abutting situation. If determined YES, the CPU determines a non- steering end abutting situation which is a normal steering situation, and sets a target boosting voltage VBPIG* in a booster circuit to be a first target boosting value V1 (20V). If determined NO, the CPU determines the steering end abutting situation in which boosting is unnecessary, and sets a target boosting voltage VBPIG* to be a second target boosting value V2 (12V) which is lower than the first target boosting value V1 (20V). Thus, the output voltage from the booster circuit is reliably dropped in the steering end abutting situation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313645-A (JP)
Title: Non-oriented silicon steel plate and its production method
Inventor: NUMATA MITSUHIRO
IPC: C22C38/06
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-oriented silicon steel plate of which the magnetic characteristics can be improved and the product performance can be stabilized simultaneously by applying magnetic annealing to the plate, and its production method.  <P>SOLUTION: The non-oriented silicon steel plate has the content of C: 0.004% or less, Si: 0.1-1.0%, Mn: 0.2-0.6%, sol.Al: less than 0.0006%, P: 0.03-0.2%, S: 0.035% or less, N: 0.004% or less, O (oxygen): 0.0025-0.012% in mass percent, and the ratio (MnO/FeO) of MnO and FeO content (mass percent) in inclusion in steel is 2 or less. The plate can be manufactured by employing the mass ratio (added Al amount/added Si amount) of 0.85 or less for Al and Si added into molten steel after finish decarbonization conducted at vacuum degassing apparatus.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313633-A (JP)
Title: Marine steel material superior in peel resistance of coating and toughness at high heat-input weld, and manufacturing method therefor
Inventor: ICHINOMIYA KATSUYUKI
IPC: C21C7/04
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a marine steel material superior in peel resistance of coating and toughness at high heat-input weld, which hardly causes peeling of a coating even in a severely corrosive environment, particularly in a high temperature and high humidity environment, and has stably high toughness at the high heat-input weld, and to provide a manufacturing method therefor.  <P>SOLUTION: This steel material includes 0.001-0.025% C, 0.60% or less Si, 0.10-3.0% Mn, 0.005-0.030% P, 0.0005-0.01% S, 0.10% or less Al, 0.10% or less Cu, 0.10-4.0% Ni, 0.005-0.030% Ti, 0.0030-0.0070% N, 0.0030% or less O, and 0.0005-0.0030% Ca that is added to the molten steel of which the dissolved oxygen content is adjusted to 30 ppm or less in a smelting step, in such an amount as ACR (=(Ca-(0.18+130×Ca)×O/1.25/S) in the steel material is more than 0.00 but less than 1.00.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320823-A (JP)
Title: Internal pressure conducting tool for safety pneumatic tire, safety pneumatic tire using the same and air charging method therefor
Inventor: MATSUZAWA KAZUKI
IPC: B60C19/00
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal pressure conducting tool for a safety pneumatic tire allowing improvement of efficiency of air charging and discharging and exact internal pressure measurement in a safety pneumatic tire with built-in air bladder, the safety pneumatic tire using the conducting tool and air charging method therefor.  <P>SOLUTION: The internal pressure conducting tool 7 can be mounted on the safety pneumatic tire provided with a tubeless tire 1, the air bladder 5 incorporated into the inside and a rim 6 with a valve mounted with the tire 1 and the air bladder 5. A flow passage is formed to secure internal pressure conductivity between a valve 8 and/or an internal pressure monitor system and a tire air chamber S at the outside of the air bladder 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003333559-A (JP)
Title: Conference system, conference management method, computer program, and computer-readable storage medium
Inventor: WATABE MITSUSUKE
IPC: G06Q10/00
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conference system capable of properly protecting confidential information.  <P>SOLUTION: A host PC newly calculates a password and stores the password to a storage device (S301). Then a display device displays the password on part of a desktop thereon (S302). In this case, a projector 108 connected to the host PC 107 projects the desktop on the screen. A user uses an entry device such as a keyboard or a mouse to enter the password projected on the screen onto a notebook PC 101, and transmits a conference participation request including the entered password to the host PC 107 (S303). The host PC compares the received password with the password stored in the step S301.  <P>COPYRIGHT: (C)2004,JPO